diff --git a/bacnet-stack/ports/pic18f6720/readme.txt b/bacnet-stack/ports/pic18f6720/readme.txt
index dc3abfa5..8692000e 100644
--- a/bacnet-stack/ports/pic18f6720/readme.txt
+++ b/bacnet-stack/ports/pic18f6720/readme.txt
@@ -20,7 +20,7 @@ Additional handlers as needed: h_wp.c
 2. Project->Options->Project
 
 General Tab: Include Path:
-C:\code\bacnet-stack\;C:\code\bacnet-stack\demo\handler\;C:\code\bacnet-stack\demo\object\;C:\code\bacnet-stack\ports\pic18\
+C:\code\bacnet-stack\;C:\code\bacnet-stack\demo\handler\;C:\code\bacnet-stack\demo\object\;C:\code\bacnet-stack\ports\pic18f6720\
 
 MPLAB C18 Tab: Memory Model:
 Code: Large Code Model